Serta Perfect Sleeper Tranquil Wave 11\" Hybrid Mattress in a Box

Experience the ultimate in pressure-relieving comfort and premium support with the Serta Perfect Sleeper Tranquil Wave 11" Hybrid Mattress in a Box. This high-quality 11" hybrid mattress combines the cooling pressure-relief of HexCloud™ Gel Memory Foam and Cool Twist® Gel Foam with the cradling support of the 825 Edition Custom Support™ Coil System. You'll love the convenience of receiving this mattress in a fuss-free carton that you can simply unpack， unroll， and unwind!

Features:

• HexCloud™ Gel Memory Foam for cool， contouring pressure relief
• Cool Twist® Gel Foam swirled into breathable foam for cooling comfort
• 825 Edition Custom Support™ Coil System for curve-hugging support and minimized motion transfer

Dimensions:

• Twin: 40" W x 76" L x 11" H， weight 58.86 lbs.
• Twin XL: 40" W x 81" L x 11" H， weight 57.16 lbs.
• Full: 55" W x 76" L x 11" H， weight 90.24 lbs.
• Queen: 61" W x 81" L x 11" H， weight 105.61 lbs.
• King: 78" W x 81" L x 11" H， weight 134.60 lbs.
• California King: 85" W x 73" L x 11" H， weight 136.44 lbs.